DefinitelyTyped/types/autolinker/autolinker-tests.ts

import AutolinkerCJS = require('autolinker');

() => {
  let linkedText1 = Autolinker.link( "Check out google.com" );

  new Autolinker();
  let autolinker1 = new Autolinker( { className: "myLink" } );
  let textToAutoLink = 'text';
  let linkedText2 = autolinker1.link( textToAutoLink );

  let linkedText3 = Autolinker.link( "Check out google.com", { className: "myLink" } );
  let linkedText4 = Autolinker.link( "Check out google.com", { newWindow: false } );
  let linkedText5 = Autolinker.link( "http://www.yahoo.com/some/long/path/to/a/file", { truncate: 25, newWindow: false } );
  let myTextEl = document.getElementById( 'text' );
  myTextEl.innerHTML = Autolinker.link( myTextEl.innerHTML );
  let autolinker2 = new Autolinker( { newWindow: false, truncate: 25 } );

  autolinker2.link( "Check out http://www.yahoo.com/some/long/path/to/a/file" );
  // Produces: "Check out <a href="http://www.yahoo.com/some/long/path/to/a/file">yahoo.com/some/long/pat..</a>"

  autolinker2.link( "Go to www.google.com" );
  // Produces: "Go to <a href="http://www.google.com">google.com</a>"

  let input = "...";  // string with URLs, Email Addresses, Twitter Handles, and Hashtags

  let linkedText6 = Autolinker.link( input, {
      replaceFn : function( autolinker, match ) {
          console.log( "href = ", match.getAnchorHref() );
          console.log( "text = ", match.getAnchorText() );

          switch( match.getType() ) {
              case 'url' :
                  console.log( "url: ", match.getUrl() );

                  if( match.getUrl().indexOf( 'mysite.com' ) === -1 ) {
                      let tag = autolinker.getTagBuilder().build( match );  // returns an `Autolinker.HtmlTag` instance, which provides mutator methods for easy changes
                      tag.setAttr( 'rel', 'nofollow' );
                      tag.addClass( 'external-link' );

                      return tag;

                  } else {
                      return true;  // let Autolinker perform its normal anchor tag replacement
                  }

              case 'email' :
                  let email = match.getEmail();
                  console.log( "email: ", email );

                  if( email === "my@own.address" ) {
                      return false;  // don't auto-link this particular email address; leave as-is
                  } else {
                      return;  // no return value will have Autolinker perform its normal anchor tag replacement (same as returning `true`)
                  }

              case 'phone' :
                  let phoneNumber = match.getPhoneNumber();
                  console.log( phoneNumber );

                  return '<a href="http://newplace.to.link.phone.numbers.to/">' + phoneNumber + '</a>';

              case 'twitter' :
                  let twitterHandle = match.getTwitterHandle();
                  console.log( twitterHandle );

                  return '<a href="http://newplace.to.link.twitter.handles.to/">' + twitterHandle + '</a>';

              case 'hashtag' :
                  let hashtag = match.getHashtag();
                  console.log( hashtag );

                  return '<a href="http://newplace.to.link.hashtag.handles.to/">' + hashtag + '</a>';
          }
      }
  } );
}

() => {
  let linkedText1 = AutolinkerCJS.link( "Check out google.com" );

  new AutolinkerCJS();
  let autolinker1 = new AutolinkerCJS( { className: "myLink" } );
  let textToAutoLink = 'text';
  let linkedText2 = autolinker1.link( textToAutoLink );

  let linkedText3 = AutolinkerCJS.link( "Check out google.com", { className: "myLink" } );
  let linkedText4 = AutolinkerCJS.link( "Check out google.com", { newWindow: false } );
  let linkedText5 = AutolinkerCJS.link( "http://www.yahoo.com/some/long/path/to/a/file", { truncate: 25, newWindow: false } );
  let myTextEl = document.getElementById( 'text' );
  myTextEl.innerHTML = AutolinkerCJS.link( myTextEl.innerHTML );
  let autolinker2 = new AutolinkerCJS( { newWindow: false, truncate: 25 } );

  autolinker2.link( "Check out http://www.yahoo.com/some/long/path/to/a/file" );
  // Produces: "Check out <a href="http://www.yahoo.com/some/long/path/to/a/file">yahoo.com/some/long/pat..</a>"

  autolinker2.link( "Go to www.google.com" );
  // Produces: "Go to <a href="http://www.google.com">google.com</a>"

  let input = "...";  // string with URLs, Email Addresses, Twitter Handles, and Hashtags

  let linkedText6 = AutolinkerCJS.link( input, {
      replaceFn : function( autolinker, match ) {
          console.log( "href = ", match.getAnchorHref() );
          console.log( "text = ", match.getAnchorText() );

          switch( match.getType() ) {
              case 'url' :
                  console.log( "url: ", match.getUrl() );

                  if( match.getUrl().indexOf( 'mysite.com' ) === -1 ) {
                      let tag = autolinker.getTagBuilder().build( match );  // returns an `AutolinkerCJS.HtmlTag` instance, which provides mutator methods for easy changes
                      tag.setAttr( 'rel', 'nofollow' );
                      tag.addClass( 'external-link' );

                      return tag;

                  } else {
                      return true;  // let AutolinkerCJS perform its normal anchor tag replacement
                  }

              case 'email' :
                  let email = match.getEmail();
                  console.log( "email: ", email );

                  if( email === "my@own.address" ) {
                      return false;  // don't auto-link this particular email address; leave as-is
                  } else {
                      return;  // no return value will have AutolinkerCJS perform its normal anchor tag replacement (same as returning `true`)
                  }

              case 'phone' :
                  let phoneNumber = match.getPhoneNumber();
                  console.log( phoneNumber );

                  return '<a href="http://newplace.to.link.phone.numbers.to/">' + phoneNumber + '</a>';

              case 'twitter' :
                  let twitterHandle = match.getTwitterHandle();
                  console.log( twitterHandle );

                  return '<a href="http://newplace.to.link.twitter.handles.to/">' + twitterHandle + '</a>';

              case 'hashtag' :
                  let hashtag = match.getHashtag();
                  console.log( hashtag );

                  return '<a href="http://newplace.to.link.hashtag.handles.to/">' + hashtag + '</a>';
          }
      }
  } );
}